ES346890A1 - Un dispositivo interruptor desconectador multipolar. - Google Patents

Un dispositivo interruptor desconectador multipolar.

Info

Publication number
ES346890A1
ES346890A1 ES346890A ES346890A ES346890A1 ES 346890 A1 ES346890 A1 ES 346890A1 ES 346890 A ES346890 A ES 346890A ES 346890 A ES346890 A ES 346890A ES 346890 A1 ES346890 A1 ES 346890A1
Authority
ES
Spain
Prior art keywords
coupled
tube
contact
actuating mechanism
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES346890A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of ES346890A1 publication Critical patent/ES346890A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position

Landscapes

  • Breakers (AREA)
ES346890A 1966-11-25 1967-11-08 Un dispositivo interruptor desconectador multipolar. Expired ES346890A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597119A US3412349A (en) 1966-11-25 1966-11-25 Current-limiting electric circuit breaker

Publications (1)

Publication Number Publication Date
ES346890A1 true ES346890A1 (es) 1969-01-01

Family

ID=24390162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346890A Expired ES346890A1 (es) 1966-11-25 1967-11-08 Un dispositivo interruptor desconectador multipolar.

Country Status (6)

Country Link
US (1) US3412349A (de)
JP (1) JPS4526955B1 (de)
DE (1) DE1588260A1 (de)
ES (1) ES346890A1 (de)
FR (1) FR1545295A (de)
GB (1) GB1198468A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146855A (en) * 1977-09-06 1979-03-27 Square D Company Low profile multi-pole circuit breaker having multiple toggle springs
US5479143A (en) * 1993-04-07 1995-12-26 Merlin Gerin Multipole circuit breaker with modular assembly
DE4406670C3 (de) * 1994-03-01 1999-09-09 Kopp Heinrich Ag Leitungsschutzschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844689A (en) * 1956-06-21 1958-07-22 Wadsworth Electric Mfg Co Circuit breaker
US3012118A (en) * 1958-10-29 1961-12-05 Ite Circuit Breaker Ltd Current limiting circuit breaker
US3043934A (en) * 1959-11-24 1962-07-10 Ite Circuit Breaker Ltd Bolted connection for current limiting fuses

Also Published As

Publication number Publication date
US3412349A (en) 1968-11-19
DE1588260A1 (de) 1970-12-17
FR1545295A (fr) 1968-11-08
GB1198468A (en) 1970-07-15
JPS4526955B1 (de) 1970-09-04

Similar Documents

Publication Publication Date Title
ES430451A1 (es) Perfeccionamientos en interruptores automaticos.
GB1189948A (en) An Automatic Circuit Breaker
GB1164686A (en) Vacuum-Type Circuit Breaker
GB1167057A (en) Improvements in Electric Circuit Breakers with Electromagnetic Means for Opposing Contact-Repulsion Forces.
ES355102A1 (es) Interruptor electrico.
GB1442794A (en) Circuit interrupter protective device
ES346890A1 (es) Un dispositivo interruptor desconectador multipolar.
GB1090456A (en) Miniature electric circuit-breakers
GB1530576A (en) Circuit-breaker including an interchangeable tripping device
GB1182351A (en) An Automatic Circuit Breaker
GB1034409A (en) Circuit interrupter
GB1137325A (en) Improvements in electrical circuit breakers
GB1132521A (en) An automatic current limiting circuit breaker
CH613809A5 (en) Current limiter/circuit breaker
GB938415A (en) Improvements in or relating to electrical earth-leakage cut-outs
GB1127658A (en) Switching devices for superconducting power cables
JPS5235569A (en) Semiconductor switch device
GB965037A (en) Electric circuit breakers
GB590970A (en) Improvements in or relating to electric air-break circuit-breakers
GB1414072A (en) Fused circuit greaker
GB911934A (en) Electric circuit breaker
GB930101A (en) Improvements in or relating to air-break circuit-breakers
GB1249508A (en) Electric circuit breakers
ES344406A1 (es) Dispositivo interruptor electromagnetico a distancia.
GB838399A (en) Improvements in and relating to electric circuit breakers